Protective cover for marine propeller shaft and gear case



FIG. 1 is a front perspective view of a "protective cover for marine propeller shaft and gear case" showing my new design;

FIG. 2 is a rear pespective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a front elevational view thereof, and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a "protective cover for marine propeller shaft and gear case", as shown and described. 